This MIG/MAG and MIG/MAG welding machine boasts an outstanding performance in welding common and stainless steels, aluminum and alloys. The special programs created by our labs ensure our customers excellent cosmetic and metallurgical results. The latest Weco Digital Control Technology, PFC and the Quick Setting user interface system ensure perfect results in any operating condition.
MMA, TIG DC LIFT and GOUGING processes are also available.
The high duty cycle at 40°C allows you to work continuously, even with applications requiring high work cycles.
The MIG MAG welding is here optimized thanks to: Power Focus and Power Root.

The special function Power Focus has been designed to cut total welding costs, reducing the total number of joints to be welded.
The special Power Root function is a short arc transfer, controlled with a cold drop which ensures a very high quality during the root passes.

Pioneer 4000
Trolley R
Spare parts box trolley
Trolley lifting kit
WF210

Pioneer 4000
Trolley R
Tool Box VP-05
Spare parts box trolley
Trolley R handle kit
Trolley R lifting kit
WF210

Pioneer 4000
Trolley R
Trolley R handle kit
Cooling unit CU109
Spare parts box trolley
Trolley lifting kit
WF210

Pioneer 4000
Trolley L
Trolley L handle kit
Tool Box VP-05
Spare parts box trolley
Trolley L lifting kit
WF210

Pioneer 4000
Trolley L
Cooling unit CU109
Spare parts box trolley
Trolley L handle kit
Trolley lifting kit
WF210